Core strength training device for volleyball athletes

The invention relates to the technical field of training devices, and discloses a core strength training device for volleyball athletes, which comprises a base, a side plate is fixedly mounted on the base, a frame-shaped sliding frame is slidably mounted on the side plate, a groove is formed in the surface of one side of the sliding frame, an adjusting assembly is arranged in the groove, and the adjusting assembly comprises a moving block. A first supporting assembly is arranged on the moving block, and a second supporting assembly and a limiting assembly are arranged on the sliding frame. Compared with the prior art, the core strength training device has the advantages that adjustment can be carried out according to users of different body types, the applicability and practicability of the device are improved, it is guaranteed that the bodies of the users are in a stable state during training, core strength training can be better carried out, stimulation to the outside of the training part can be reduced, ph